On 4 February 2017 at 01:56, Skip Tavakkolian
wrote:
> Shutting down the write-end (i.e. 'shut_wr'), should send FIN, and
> transition to Finwait1.
i'd make it a "read" or "write" parameter to the existing "hangup" message.
older implementations that don't accept the parameter will give an erro
I did once have a use for this in an o/s of mine, in a sort of network pipe
to servers, but it was so variably implemented by other systems (data was
flushed, or not) I gave it up as not particularly useful in practice,
except between two known systems that did what you wanted.
On 4 February 2017
it's also funny that the rationale seems to be to pass the same conformance
test for Go that once had it added to Inferno so it would pass a Java test
but it was never otherwise used for reasons already given, so I took it out
again.
On 4 February 2017 at 10:11, Charles Forsyth
wrote:
> I did on
that makes sense. thanks.
On Sat, Feb 4, 2017 at 5:38 AM Charles Forsyth
wrote:
>
> On 4 February 2017 at 01:56, Skip Tavakkolian
> wrote:
>
> Shutting down the write-end (i.e. 'shut_wr'), should send FIN, and
> transition to Finwait1.
>
>
> i'd make it a "read" or "write" parameter to the exis
cool.
On Fri, Feb 3, 2017 at 10:35 PM Bakul Shah wrote:
> For the shut_rd case, I think a cleaner impl is to send RST *only* if
> there is pending data (received but not read by the user) or new data is
> received after the read end is closed. At the moment I don't recall what
> BSD does but you
yes, i'm still trying to find a real situation where this would be
critical. i asked go-nuts list for production examples at the same time as
the start of this thread. no answers yet.
On Sat, Feb 4, 2017 at 3:31 AM Charles Forsyth
wrote:
> it's also funny that the rationale seems to be to pass t
I think shutdown(sock, SHU_RD) is mainly to let the sender generate an SIGPIPE
signal in case it has sent data on a closed direction of a connection. But I
think this is only for completeness. Almost always you’d use close(sock). At
least I have not found a usecase when I’d want to shutdown the
I used half closes to put go chans in the network for my weird chan based
network
calls.
But the code works without such feature.
Being just that, I dont know if it counts.
> El 5 feb 2017, a las 5:39, Skip Tavakkolian
> escribió:
>
> yes, i'm still trying to find a real situation where thi